1343700840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{19889}}^1$

素因数の和:20466

約数の個数: 64

約数和(自身を含む): 4038465600

約数和(自身を除く): 2694764760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2252, 2815, 3378, 4504, 5630, 6756, 8445, 11260, 13512, 16890, 19889, 22520, 33780, 39778, 59667, 67560, 79556, 99445, 119334, 159112, 198890, 238668, 298335, 397780, 477336, 596670, 795560, 1193340, 2386680, 11197507, 22395014, 33592521, 44790028, 55987535, 67185042, 89580056, 111975070, 134370084, 167962605, 223950140, 268740168, 335925210, 447900280, 671850420, 1343700840]

約数ペア:

[(1, 1343700840), (2, 671850420), (3, 447900280), (4, 335925210), (5, 268740168), (6, 223950140), (8, 167962605), (10, 134370084), (12, 111975070), (15, 89580056), (20, 67185042), (24, 55987535), (30, 44790028), (40, 33592521), (60, 22395014), (120, 11197507), (563, 2386680), (1126, 1193340), (1689, 795560), (2252, 596670), (2815, 477336), (3378, 397780), (4504, 298335), (5630, 238668), (6756, 198890), (8445, 159112), (11260, 119334), (13512, 99445), (16890, 79556), (19889, 67560), (22520, 59667), (33780, 39778)]